| Index | Arthur | Illinois | National |
| Cost of living | 90 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 71 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 100 | 99 | 100 |
| Lifestyle & Entertainment | 94 | 100 | 100 |
| Household Items | 98 | 100 | 100 |
| Education & Childcare | 96 | 100 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $101,851 | $8,488 | $2,376 | $3,056 |
| Renters | $53,236 | $4,436 | $1,242 | $1,597 |
| State | General Sales Tax | With Max Surtax |
| Illinois | 6.25% | 10.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Illinois | 4.95% | 4.95% |
| City | Population | Cost of Living Index | National Avg. |
| Garrett, IL | 122 | 81 | 19.0% |
| Lovington, IL | 1,185 | 82 | 17.9% |
| Allenville, IL | 138 | 83 | 17.5% |
| Humboldt, IL | 457 | 85 | 14.9% |
| Hammond, IL | 542 | 84 | 15.6% |
| Arthur, IL | 2,267 | 90 | 10.0% |
| City | Population | Cost of Living Index | National Avg. |
| Isle of Hope, GA | 2,267 | 128 | 27.5% |
| Trowbridge Park, MI | 2,267 | 99 | 0.6% |
| Lincoln Beach, OR | 2,267 | 118 | 18.1% |
| Whitesburg, KY | 2,268 | 88 | 12.3% |
| Hidden Hills, CA | 2,265 | 414 | 313.6% |
| Arthur, IL | 2,267 | 90 | 10.0% |